Humran said: I saw Uthman bin Affan performing ablution. He then narrated the same tradition. In this version there is no mention of rinsing the mouth and snuffing up water. This traditions adds: “He wiped his head three times. He then washed his feet three times. He then said: I saw the Messenger of Allah ﷺ performing ablution in like manner. He (the Prophet) said: He who performs ablution less than this, it is sufficient for him. 73The narrator did not mention prayer (in this version).
Hadith Referenceسنن ابي داود / كتاب الطهارة / 107
Hadith Gradingالألبانی:حسن صحيح | زبیر علی زئی:إسناده حسن, دار قطني: 1/ 91 ح 299، وللحديث شواھد كثيرة
Hadith Takhrij« تفرد بہ أبو داود، (تحفة الأشراف: 9799) (حسن صحیح) » (سر کے تین بار مسح کی روایت شاذ ہے، جیسا کہ آگے تفصیل آ رہی ہے)